A round flat item which is used as a storage media, it is rotated in order to read or write data on one or both sides. The item may have a magnetic coating and be stored in a paper/plastic envelope, or it may be designed as an optical storage media with pits on a reflecting surface that are served by means of an optical device or a laser beam. For preprogrammed disk, flexible, see disk program, automatic data processing.
NSN 6135-01-077-5705
NSN 6645-00-518-2068
NSN 5985-01-415-3134
NSN 6240-00-892-6175
NSN 5965-01-282-4587
NSN 5920-01-066-3117
NSN 5925-00-827-4964
NSN 4140-00-679-9512
NSN 5996-01-014-5852
NSN 5945-01-647-5990
NSN 5905-01-593-8822
NSN 6610-01-250-2811